
enum QbResponseType{
  status,
  meta,
  errorCode,
  none
}
///{"meta":{"errNum":0,"errMsg":"success","requestMethod":null,"requestURI":null},"data":[]}}  //{"content":null,"message":"未登录","status":401,"retCode":""}
///{"content":{},"success":true,"errorCode":"NO_ERROR","errorMsg":""}
///{"status":200,"message":"SUCCESS","content":...}

